Vivian's case is reopened and the identity of her killer is revealed. Edward realizes everything that has happened but still has to deal with his wife's condition and those responsible for that.
As the FBI renews their hunt for Reese, he and Finch try to help a sister of a dead soldier seeking justice for wronged veterans.
After Martin is mistaken for a criminal, he becomes involved with a heist crew to win back the job of an innocent dock worker. Meanwhile, an Israeli boy and a Palestinian girl struggle to maintain their relationship. Martin and Abigail make peace regarding Jake's custody and form an alliance to protect him from possible harm as Clea discovers that Sheri is testing Jake on behalf of a mysterious entity.moreless
Detective Vic Mackey leads an aggressive Anti-Gang unit called the Strike Team. They are ramping up their control in the Farmington district, while Captain David Aceveda is working to eliminate corruption in the precinct. Aceveda and Detective Terry Crowley team-up to bring down the Strike Team. Meanwhile, detectives, Dutch Wagenbach and Claudette Wyms, investigate a murder wherein a young girl was kidnapped by the victim's addict husband.moreless